/*
 * Copyright 2010 Michael Nitsche
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package de.mnit.basis.daten.konstant;

import de.mnit.basis.fehler.Fehler;


/**
 * @author Michael Nitsche
 * 25.09.2010	Erstellt
 */
public enum QUALITAET {

	STABIL,
	TEST,
	INSTABIL,
	EXPERIMENT;


	private static QUALITAET level=null;


	public static void setze(QUALITAET q) {
		if(level!=null)
			Fehler.sonstige.da_Verboten("Wurde bereits gesetzt");
		level=q;
	}

	public static QUALITAET gib() {
		return level==null ? STABIL : level;
	}

	public boolean ok() {
		return this.ordinal()<=gib().ordinal();
	}

}
